Periodic Trends by Rebecca Adcock https://padlet.com/radcock/mvmwopzypy72 Please place the number of the problem at the top of your answer. en-us 2018-03-06 13:45:22 UTC 2025-11-28 15:01:25 UTC hello@padlet.com question 1 bwcopeland https://padlet.com/radcock/mvmwopzypy72/wish/238606967 atomic radii:
-down a group: increase
-across a period: decrease

ionization energy:
-down a group: decreases
-across a period: increases

electronegativity:
-down a group: increases
-across a period: decreases]]> 2018-03-06 14:12:10 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238606967 1 cpei https://padlet.com/radcock/mvmwopzypy72/wish/238606992 Across a period the trend for atomic radi is decreasing, ionization energy is increasing, electronegativity is increasing. Down atomic radi increase, ionization energy decreases and electronegativity decreases as well. 
 ]]> 2018-03-06 14:12:12 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238606992 1. Atomic Radius across a period: tarichards1 https://padlet.com/radcock/mvmwopzypy72/wish/238607073 Decrease]]> 2018-03-06 14:12:18 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238607073 1. Across a Period: smaller, increases, increases; Down a Group: increases, decreases, decreases bbsadowsky https://padlet.com/radcock/mvmwopzypy72/wish/238607115 2018-03-06 14:12:21 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238607115 Question 1 cldavis4 https://padlet.com/radcock/mvmwopzypy72/wish/238607128 Across a Period
Atomic radius decreases
Ionization energy increases
Electronegativity increases

Down a Group
Atomic radius increases
Ionization energy decreases
Electronegativity decreases]]> 2018-03-06 14:12:22 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238607128 1) Across a period, Ionization energy and electronegativity go up, while atomic radius goes down. Down a group, ionization energy and electronegativity go down, while atomic radius goes up. tmhyde https://padlet.com/radcock/mvmwopzypy72/wish/238607182 2018-03-06 14:12:28 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238607182 Question 1 jadavis21 https://padlet.com/radcock/mvmwopzypy72/wish/238607188 Atomic Radius decreases across a period and increases down a group. Ionization energy increases across a period and decreases down a group. Electronegativity increases across a period and decreases down a group.]]> 2018-03-06 14:12:29 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238607188 Question 1 jhcarin https://padlet.com/radcock/mvmwopzypy72/wish/238607205 Atomic radius decreases across a period and increases down a group, ionization energy increases across a period and decreases down a group, electronegativity increases across a group and decreases down a group

]]> 2018-03-06 14:12:31 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238607205 1. ahuang11 https://padlet.com/radcock/mvmwopzypy72/wish/238607208 Atomic radius increases left to right, constant down a group. Ionization energy increases left to right, decreases down a group. Electronegativity increases left to right and decreases down a group.]]> 2018-03-06 14:12:31 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238607208 Question 1 jsbird https://padlet.com/radcock/mvmwopzypy72/wish/238607244 atomic radi
left right - decreases
in a group - increases

ionization
left to right - increases
in a group - decreases

electronegtivity
left to right - increases
in a group - decreases


]]> 2018-03-06 14:12:34 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238607244 Question 1 vydeng https://padlet.com/radcock/mvmwopzypy72/wish/238607394  Atomic radii decreases across a period and increases down a group. Ionization energy and electronegativity increases across a period and decreases down a group.]]> 2018-03-06 14:12:47 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238607394 Question 1 etpedersen https://padlet.com/radcock/mvmwopzypy72/wish/238607427 Atomic radii 
left right - decreases
down a group - increases
Ionization energy
left right-  increases
down a group - decreases
electronegativity
left to right - increases
down a group- decreases

]]> 2018-03-06 14:12:49 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238607427 1) sekim3 https://padlet.com/radcock/mvmwopzypy72/wish/238607457 Atomic radius: Decreases across a period and increases down a group
Ionization energy: Decreases down a group and increases across a period
EN: Decreases down a group and increases across a period]]> 2018-03-06 14:12:54 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238607457 Question 1 tclee https://padlet.com/radcock/mvmwopzypy72/wish/238607508 Atomic radius: decreases across a period, increases down a group
Ionization energy: increases across a period, decreases down a group 
Electronegativity: increases across a period, decreases down a group ]]> 2018-03-06 14:12:59 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238607508 question 1 maalexis https://padlet.com/radcock/mvmwopzypy72/wish/238607574 period:
atomic radius: decrease
ionization energy: increase
electronegativity: increase

group: 
atomic radius: increase
ionization energy: decrease
electronegativity: decrease


]]> 2018-03-06 14:13:05 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238607574 1. Atomic Radius down a group: tarichards1 https://padlet.com/radcock/mvmwopzypy72/wish/238607746 Increase]]> 2018-03-06 14:13:22 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238607746 Question 1 rmmills https://padlet.com/radcock/mvmwopzypy72/wish/238607819 atomic radius: decreases, increases
ionization energy: increases, decreases
electronegativity: increases, decreas]]> 2018-03-06 14:13:29 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238607819 Atomic Radii-Decreases across a period and increases down a group. Ionization energy-Increases across a period and decreases down a group. Electronegativity-Increases across a period and decreases down a group. jfbutler https://padlet.com/radcock/mvmwopzypy72/wish/238607902 2018-03-06 14:13:37 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238607902 David Wohl dpwohl https://padlet.com/radcock/mvmwopzypy72/wish/238607956 Question: 1
Trends for:
Atomic radii: Increases down a group and decreases across a period
ionization: Increases across a period and decreases down a group
electronegativity: Increases across a period and decreases down a group
Question: 2
Rb, Na, S, Na, He
Question: 3 
P, Cl, Mg, Al
Question: 4
Ne, Ar, Br, Se, Sr, Ba]]> 2018-03-06 14:13:42 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238607956 1. Ionization Energy and Electronegativity across a period: tarichards1 https://padlet.com/radcock/mvmwopzypy72/wish/238608123 Increase]]> 2018-03-06 14:13:55 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238608123 Question 1 ejphillips https://padlet.com/radcock/mvmwopzypy72/wish/238608271 Atomic Radii - Decreases across a period and increases down a group
Ionization Energy - Increases across a period and decreases down a group
Electronegativity - Increases across a period and decreases down a group]]> 2018-03-06 14:14:09 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238608271 Question 1 jtogrady https://padlet.com/radcock/mvmwopzypy72/wish/238608351 Atomic radius decreases across a period, increases down a trend.
Ionization energy increases across a period, decreases down a group.
Electronegativity increases across a period, decreases down a group.

]]> 2018-03-06 14:14:15 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238608351 1. Ionization Energy and Electronegativity down a group: tarichards1 https://padlet.com/radcock/mvmwopzypy72/wish/238608524 Decrease]]> 2018-03-06 14:14:29 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238608524 Question 1 mwpoteat https://padlet.com/radcock/mvmwopzypy72/wish/238608554 Atomic Radii: 
Period: Decreases left to right 
Group: Increases Down 

Ionization Energy:
Period: Increases left to right
Group: Decreases down 

Electronegativity: 
Period: Increases left to right 
Group: Decreases down ]]> 2018-03-06 14:14:32 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238608554 Question 2 tclee https://padlet.com/radcock/mvmwopzypy72/wish/238609010 Rb, Na, S, Ar, He]]> 2018-03-06 14:15:11 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238609010 2. Rb,Na,S,Ar,He tarichards1 https://padlet.com/radcock/mvmwopzypy72/wish/238609233 2018-03-06 14:15:34 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238609233 1. ehbuckner https://padlet.com/radcock/mvmwopzypy72/wish/238609299 across a period, atomic radius goes down, ionization energy goes up, and electronegativity goes up 

down a group, atomic radius goes up, ionization energy goes down, and electronegativity goes down]]> 2018-03-06 14:15:40 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238609299 1) kegannon https://padlet.com/radcock/mvmwopzypy72/wish/238609431 AR: decreases across a period, increases down a group
ionization energy: decreases down a group, increases across a period
electronegativity: increases across a period, decreases down a group]]> 2018-03-06 14:15:53 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238609431 Question 2 mwpoteat https://padlet.com/radcock/mvmwopzypy72/wish/238609890 Largest to Smallest (Radii):
Rb, Na, S, Ar, He ]]> 2018-03-06 14:16:35 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238609890 2. ehbuckner https://padlet.com/radcock/mvmwopzypy72/wish/238609914 Rb, Na, S, Ar, He]]> 2018-03-06 14:16:37 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238609914 Question 2 jadavis21 https://padlet.com/radcock/mvmwopzypy72/wish/238609953 Rb, Na, S, Ar, He]]> 2018-03-06 14:16:41 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238609953 question 2 bwcopeland https://padlet.com/radcock/mvmwopzypy72/wish/238609964 Rb, Na, S, Ar, He

]]> 2018-03-06 14:16:42 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238609964 question 2 jsbird https://padlet.com/radcock/mvmwopzypy72/wish/238609973 Rb, Na, S, Ar, He]]> 2018-03-06 14:16:43 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238609973 Question 2 vydeng https://padlet.com/radcock/mvmwopzypy72/wish/238609990 Rb, Na, S, Ar, He]]> 2018-03-06 14:16:45 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238609990 Question 2 jhcarin https://padlet.com/radcock/mvmwopzypy72/wish/238610002 Largest to smallest atomic radii: Rb, Na, S, Ar, He]]> 2018-03-06 14:16:46 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238610002 2. ahuang11 https://padlet.com/radcock/mvmwopzypy72/wish/238610013 Rb, Na, S, Ar, He ]]> 2018-03-06 14:16:47 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238610013 Question 2 ejphillips https://padlet.com/radcock/mvmwopzypy72/wish/238610018 Rb, Na, S, Ar, He]]> 2018-03-06 14:16:47 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238610018 2 cpei https://padlet.com/radcock/mvmwopzypy72/wish/238610045 Rb, Na,S,Ar,He]]> 2018-03-06 14:16:49 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238610045 2. Rb, Na, S, Ar, He bbsadowsky https://padlet.com/radcock/mvmwopzypy72/wish/238610052 2018-03-06 14:16:51 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238610052 2) Rb, Na, S, Ar, He tmhyde https://padlet.com/radcock/mvmwopzypy72/wish/238610067 2018-03-06 14:16:51 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238610067 Question 2: jfbutler https://padlet.com/radcock/mvmwopzypy72/wish/238610119 Rb, Na, S, Ar, He]]> 2018-03-06 14:16:56 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238610119 Question 2 rmmills https://padlet.com/radcock/mvmwopzypy72/wish/238610136 largest
Rb
Na 
S
Ar
He
smallest]]> 2018-03-06 14:16:57 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238610136 2) Rb, Na, S, Ar, He sekim3 https://padlet.com/radcock/mvmwopzypy72/wish/238610164 2018-03-06 14:17:00 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238610164 Question 2 jtogrady https://padlet.com/radcock/mvmwopzypy72/wish/238610285 Rb, Na, S, Ar, He]]> 2018-03-06 14:17:10 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238610285 Question 2 etpedersen https://padlet.com/radcock/mvmwopzypy72/wish/238610412 Rb, Na, S, Ar, He]]> 2018-03-06 14:17:21 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238610412 Question 2 cldavis4 https://padlet.com/radcock/mvmwopzypy72/wish/238610568 Largest to smallest atomic radius:
Rb
Na
S
Ar
He]]> 2018-03-06 14:17:34 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238610568 Question 3 ejphillips https://padlet.com/radcock/mvmwopzypy72/wish/238610733 P3-, Cl-,Mg2+,Al3+]]> 2018-03-06 14:17:47 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238610733 3. P, Cl, Mg, Al tarichards1 https://padlet.com/radcock/mvmwopzypy72/wish/238610807 2018-03-06 14:17:53 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238610807 question 3 bwcopeland https://padlet.com/radcock/mvmwopzypy72/wish/238610871 P, Cl, Mg, Al]]> 2018-03-06 14:17:59 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238610871 Question 3 vydeng https://padlet.com/radcock/mvmwopzypy72/wish/238611045 P3-, Cl-, Mg2+, Al3+]]> 2018-03-06 14:18:14 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238611045 Question 3 tclee https://padlet.com/radcock/mvmwopzypy72/wish/238611183 P^3-, Cl-, Mg^2+, Al^3+]]> 2018-03-06 14:18:26 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238611183 Question 3 jhcarin https://padlet.com/radcock/mvmwopzypy72/wish/238611352 Largest to smallest ionic radii:  P3-, Cl-, Mg2-, Al3]]> 2018-03-06 14:18:40 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238611352 3 cpei https://padlet.com/radcock/mvmwopzypy72/wish/238611369 2018-03-06 14:18:41 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238611369 3. ahuang11 https://padlet.com/radcock/mvmwopzypy72/wish/238611533 P3-, Mg2-, Cl-, Al3+]]> 2018-03-06 14:18:55 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238611533 3. P, Cl, Mg, Al bbsadowsky https://padlet.com/radcock/mvmwopzypy72/wish/238611546 2018-03-06 14:18:56 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238611546 Question 3 mwpoteat https://padlet.com/radcock/mvmwopzypy72/wish/238611677 Largest to Smallest (ionic radii) 
P^3-, Cl^-, Mg^2+, Al^3+

]]> 2018-03-06 14:19:06 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238611677 Question 3 etpedersen https://padlet.com/radcock/mvmwopzypy72/wish/238611701 P3-, Cl-, Mg 2+, Al3+]]> 2018-03-06 14:19:07 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238611701 Question 3 jadavis21 https://padlet.com/radcock/mvmwopzypy72/wish/238611717 P3-, Cl-, Mg2+, Al3+]]> 2018-03-06 14:19:09 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238611717 4 cpei https://padlet.com/radcock/mvmwopzypy72/wish/238611883 Ne, Ar, Br, Se, Sr, Ba]]> 2018-03-06 14:19:22 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238611883 Question 4 vydeng https://padlet.com/radcock/mvmwopzypy72/wish/238612052 Ne, Ar, Br, Se, Sr, Ba]]> 2018-03-06 14:19:34 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238612052 Question 3: jfbutler https://padlet.com/radcock/mvmwopzypy72/wish/238612090 P3-,Cl-,Mg2+,Al3+]]> 2018-03-06 14:19:38 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238612090 question 3 jsbird https://padlet.com/radcock/mvmwopzypy72/wish/238612092 P, Cl, Mg, Al]]> 2018-03-06 14:19:38 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238612092 2) kegannon https://padlet.com/radcock/mvmwopzypy72/wish/238612216 Rb,Na, S, Ar, He]]> 2018-03-06 14:19:49 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238612216 Question 3 jtogrady https://padlet.com/radcock/mvmwopzypy72/wish/238612366 P, Cl, Mg, Al]]> 2018-03-06 14:20:00 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238612366 3) sekim3 https://padlet.com/radcock/mvmwopzypy72/wish/238612390 P3-, Mg2-, Cl-, Al3+]]> 2018-03-06 14:20:02 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238612390 Question 4 ejphillips https://padlet.com/radcock/mvmwopzypy72/wish/238612700 Ne, Ar, Br, Se, Sr, Ba]]> 2018-03-06 14:20:28 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238612700 3) kegannon https://padlet.com/radcock/mvmwopzypy72/wish/238612895 2018-03-06 14:20:46 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238612895 Question 4 mwpoteat https://padlet.com/radcock/mvmwopzypy72/wish/238612988 Largest to Smallest (ionization energy):

Ne, Ar, Br, Se, Sr, Ba ]]> 2018-03-06 14:20:52 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238612988 4. tarichards1 https://padlet.com/radcock/mvmwopzypy72/wish/238613026 Ne, Ar, Br, Se, Sr, Ba]]> 2018-03-06 14:20:55 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238613026 4. ahuang11 https://padlet.com/radcock/mvmwopzypy72/wish/238613037 Ne, Ar, Br, Se, Sr, Ba]]> 2018-03-06 14:20:56 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238613037 Question 3 rmmills https://padlet.com/radcock/mvmwopzypy72/wish/238613041 largest
P
Cl
Mg
Al
smallest]]> 2018-03-06 14:20:57 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238613041 Question 4 jsbird https://padlet.com/radcock/mvmwopzypy72/wish/238613137 2018-03-06 14:21:06 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238613137 Micah mjsawyer1 https://padlet.com/radcock/mvmwopzypy72/wish/238613297

2. Rb, Na,S,Ar,H
3.Largest to smallest ionic radius]]> 2018-03-06 14:21:20 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238613297 Question 4: jfbutler https://padlet.com/radcock/mvmwopzypy72/wish/238613476 Ne, Ar, Br, Se, Sr, Ba]]> 2018-03-06 14:21:32 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238613476 Question 4 jadavis21 https://padlet.com/radcock/mvmwopzypy72/wish/238613606 Ne, Ar, Br, Se, Sr, Ba]]> 2018-03-06 14:21:43 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238613606 4) sekim3 https://padlet.com/radcock/mvmwopzypy72/wish/238613745 Ne, Ar, Br, Se, Sr, Ba]]> 2018-03-06 14:21:56 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238613745 Question 3 cldavis4 https://padlet.com/radcock/mvmwopzypy72/wish/238613969 Largest to smallest ionic radius:
P3-
Cl-
Mg2+
Al3+]]> 2018-03-06 14:22:12 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238613969 3) tmhyde https://padlet.com/radcock/mvmwopzypy72/wish/238613989 P3- Cl- Mg2+ Al3+]]> 2018-03-06 14:22:14 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238613989 Question 4 etpedersen https://padlet.com/radcock/mvmwopzypy72/wish/238613994 Ne, Ar, Br, Se, Sr, Ba]]> 2018-03-06 14:22:14 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238613994 3. ehbuckner https://padlet.com/radcock/mvmwopzypy72/wish/238614161 P, Cl, Mg, Al]]> 2018-03-06 14:22:27 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238614161 Question 4 tclee https://padlet.com/radcock/mvmwopzypy72/wish/238614253 Ne, Ar, Br, Se, Sr, Ba ]]> 2018-03-06 14:22:33 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238614253 Question 4 jtogrady https://padlet.com/radcock/mvmwopzypy72/wish/238614342 Ne, Ar, Br, Se, Sr, Ba]]> 2018-03-06 14:22:41 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238614342 4. ehbuckner https://padlet.com/radcock/mvmwopzypy72/wish/238614444 Ne, Ar, Br, Se, St, Ba]]> 2018-03-06 14:22:48 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238614444 Question 4 cldavis4 https://padlet.com/radcock/mvmwopzypy72/wish/238614445 Largest to smallest ionization energy:
Ne
Ar
Br
Se
Sr
Ba]]> 2018-03-06 14:22:48 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238614445 4. Ne, Ar, Br, Se, Sr, Ba bbsadowsky https://padlet.com/radcock/mvmwopzypy72/wish/238614590 2018-03-06 14:22:58 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238614590 question 4 bwcopeland https://padlet.com/radcock/mvmwopzypy72/wish/238614677 Ne, Ar, Br, Sr, Se, Ba

]]> 2018-03-06 14:23:04 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238614677 Question 4 jhcarin https://padlet.com/radcock/mvmwopzypy72/wish/238614763 Ne, Ar, Se, Br, Sr, Ba]]> 2018-03-06 14:23:10 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238614763 4) kegannon https://padlet.com/radcock/mvmwopzypy72/wish/238614884 Ne, Ar, Br, Se, Sr, Ba]]> 2018-03-06 14:23:21 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238614884 question 2 maalexis https://padlet.com/radcock/mvmwopzypy72/wish/238635316 (largest) Rb, Na, S, Ar, He (smallest)]]> 2018-03-06 14:48:27 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238635316 question 3 maalexis https://padlet.com/radcock/mvmwopzypy72/wish/238636313 (largest) P3-, Cl-, Mg2+, Al3+ (smallest)]]> 2018-03-06 14:49:35 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238636313 question 4 maalexis https://padlet.com/radcock/mvmwopzypy72/wish/238639797 (largest) Ne, Ar, Br, Se, Sr, Be (smallest)]]> 2018-03-06 14:53:39 UTC https://padlet.com/radcock/mvmwopzypy72/wish/238639797